Resolved! How to STM32MP1-DK2 node-red ?
I would like to use node-red on STM32MP157C-DK2 to handle datas computed and shared with IPCC by Cortex-M4.Any advice ?Thank you
Forum Posts
How to recover after flashing wrong tf-a firmware?
Hi,I was looking at the ST Yocto dunfell update and wanted to update tf-a firmware and u-boot:https://github.com/STMicroelectronics/meta-st-stm32mp/tree/dunfell/recipes-bsp/trusted-firmware-aUnfortunately I did not realize which of the tf-a versions ...
How do I interface mipi dsi 2-lane with 4-lane displays?
I cannot find compatible displays for this processor.
linux-5.4.31 stuck on boot in start_kernel()/arch_cpu_idle()
I'm trying to build linux-5.4.31 for stm32mp1c-ev1 (tag: v5.4-stm32mp-r1). u-boot loads the kernel successfully, but then nothing happens. I've gone in with GDB, and noticed that the kernel is stuck in start_kernel(), and never leaves it.What is the ...
Error during image compilation for STM32MP1 - glmark2
Hello there,I have been trying to compile the newest release 2.0.0, first with some extra packages and also without them, but at around 90% the compilation process fails with following error:ERROR: Task (/home/paradox/Desktop/workspace/openstlinux-5....
FDCAN - No buffer space available
I'm trying to run STM32MP1 with two CAN FD drivers connected to PD0/1 and PB5/13.I have connected saleae analyzer to all four TX, RX lines and there is no changes during candsend command. I got only " write: No buffer space available" message.How to ...
STM32MP1 how to configure SAI2 B as slave (greyed out option in cubeMX)
If I configure SAI 2 in cubeMX I get a greyed out option that the synchronous slave is not available unless I have one SAI as master, but I have set SAI A as master (or master with master clock out). So what am I doing wrong?It doesn't matter if I co...
Hai , We want to use STM32MP15x series device in our projects, for this device we need supported IDE for the A7 core accessing and for compiling the source .Like M4
For STM32MP1 device we can able to check the M4 device in keil 5 . We are un able to get the cortex A7 device . Can you please suggest the supported IDe for A7. We don't want to use the os We want to use freeRtos.
Handle RS485 DE signal from Linux
is there a way to tell the kernel (I'm using the Distribution Package) to use a specific pin (not the built-in DE signal) to control the Data Enable of an rs485 transceiver whenever I write something to the related tty?
bitbake uboot error , pls help
NOTE: Executing SetScene TasksNOTE: Executing RunQueue TasksERROR: u-boot-stm32mp-extlinux-2.0-r0 do_create_multiextlinux_config: Error executing a python function in exec_python_func() autogenerated:The stack trace of python calls that resulted in t...